Individual Calculations April 2017
 Cohen, Hanan  Total change: 100.40  Rating chartPersonal card
 Petach Tikva Winter 2017 Petach Tikva ISR 2017-01-30
RcRownchangeKK*chgGame
 1615 1561 5.50 7 2.51 40 100.40 
  Noy, Eyal 1680 ISR1.0010.664026.40 
  Fudim, Binyamin 1561 ISR1.0010.504020.00 
  Aizenberg, Benny 1619 ISR1.0010.584023.20 
  Zeevi, Uri 1587 ISR0.5010.04401.60 
  Sheffer, Itzhak 1730 ISR0.001-0.2840-11.20 
  Shteiman, Yuval 1646 ISR1.0010.624024.80 
  Alster, Omri 1483 ISR1.0010.394015.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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